Day1 Guiyang: Jiaxiu Tower and Qianling Park; sour fish soup and siwawa for dinner.
Day2 Huangguoshu: 2h bus to Anshun; the waterfall park (Grand Waterfall + Tiansheng Bridge + Duopo Tang) fills a day.
Day3 Libo: high-speed rail to Duyun then on to Libo; the Xiaoqikong scenic area (water forest, 68-step falls).
Day4 Libo-Xijiang: Daqikong in the morning, then on to Xijiang Thousand-House Miao Village; watch the lights at night.
Day5 Xijiang: village museum, terraces and the long-table feast; back to Guiyang in the afternoon.
Day6 Guiyang: half day at Qingyan Ancient Town, then leave.
Reminders: Guizhou is rainy - pack rain gear; mountain roads are winding - motion sickness pills help; book village stays early in peak season.